$.namespace("druid.lang");

druid.lang = function() {
    var LANG_EN = 0;
    var LANG_CN = 1;
    var lang = {
        'Index' : ['Index','首页'],
        'DataSource' : ['DataSource', '数据源'],
        'SQL' : ['SQL','SQL监控'],
        'Wall' : ['Wall' , 'SQL防火墙'],
        'WebApp' : ['WebApp' , 'Web应用'],
        'WebURI' : ['WebURI' , 'URI监控'],
        'Web Session' : ['Web Session' , 'Session监控'],
        'Spring' : ['Spring' , 'spring监控'],
        'JSON API' : ['JSON API' , 'JSON API'],
        'ResetAll' : ['Reset All' , '重置'],
        'LogAndReset' : ['Log And Reset' , '记录日志并重置'],

        'StatIndex' : ['Stat Index', '统计索引'],
        'ViewJSONAPI' : ['View JSON API','查看JSON API'],
        'Version' : ['Version' , '版本'],
        'Drivers' : ['Drivers' , '驱动'],
        'ResetEnable' : ['ResetEnable' , '是否允许重置'],
        'ResetCount' : ['ResetCount' , '重置次数'],
        'JavaVersion' : ['JavaVersion' , 'java版本'],
        'JavaVMName' : ['JavaVMName' , 'jvm名称'],
        'JavaClassPath' : ['JavaClassPath' , 'classpath路径'],
        'StartTime' : ['StartTime' , '启动时间'],

        'DataSourceStatList' : ['DataSourceStat List' , '数据源列表'],
        'UserName' : ['UserName', '用户名'],
        'URL' : ['URL', '连接地址'],
        'DbType' : ['DbType', '数据库类型'],
        'DriverClassName' : ['DriverClassName', '驱动类名'],
        'FilterClassNames' : ['FilterClassNames', 'filter类名'],
        'TestOnBorrow' : ['TestOnBorrow', '获取连接时检测'],
        'TestWhileIdle' : ['TestWhileIdle', '空闲时检测'],
        'TestOnReturn' : ['TestOnReturn', '连接放回连接池时检测'],
        'InitialSize' : ['InitialSize', '初始化连接大小'],
        'MinIdle' : ['MinIdle', '最小空闲连接数'],
        'MaxActive' : ['MaxActive', '最大连接数'],
        'QueryTimeout' : ['QueryTimeout', '查询超时时间'],
        'TransactionQueryTimeout' : ['TransactionQueryTimeout', '事务查询超时时间'],//
        'LoginTimeout' : ['LoginTimeout', '登录超时时间'],//
        'ValidConnectionCheckerClassName' : ['ValidConnectionCheckerClassName', '连接有效性检查类名'],
        'ExceptionSorterClassName' : ['ExceptionSorterClassName', 'ExceptionSorter类名'],//
        'DefaultAutoCommit' : ['DefaultAutoCommit', '默认autocommit设置'],
        'DefaultReadOnly' : ['DefaultReadOnly', '默认只读设置'],
        'DefaultTransactionIsolation' : ['DefaultTransactionIsolation', '默认事务隔离'],//
        'NotEmptyWaitCount' : ['NotEmptyWaitCount', '等待次数'],//
        'NotEmptyWaitMillis' : ['NotEmptyWaitMillis', '等待最大时长'],//
        'WaitThreadCount' : ['WaitThreadCount', '等待线程数量'],
        'StartTransactionCount' : ['StartTransactionCount', '事务启动数'],//
        'TransactionHistogram' : ['TransactionHistogram', '事务时间分布'],//
        'PoolingCount' : ['PoolingCount', '池中连接数'],//
        'PoolingPeak' : ['PoolingPeak', '池中连接数峰值'],//
        'PoolingPeakTime' : ['PoolingPeakTime', '池中连接数峰值时间'],////
        'ActiveCount' : ['ActiveCount', '活跃连接数'],
        'ActivePeak' : ['ActivePeak', '活跃连接数峰值'],//
        'ActivePeakTime' : ['ActivePeakTime', '活跃连接数峰值时间'],
        'LogicConnectCount' : ['LogicConnectCount', '逻辑连接打开次数'],
        'LogicCloseCount' : ['LogicCloseCount', '逻辑连接关闭次数'],
        'LogicConnectErrorCount' : ['LogicConnectErrorCount', '逻辑连接错误次数'],
        'PhysicalConnectCount' : ['PhysicalConnectCount', '物理连接打开次数'],
        'PhysicalCloseCount' : ['PhysicalCloseCount', '物理关闭数量'],
        'PhysicalConnectErrorCount' : ['PhysicalConnectErrorCount', '物理连接错误次数'],
        'ExecuteCount' : ['ExecuteCount', '执行数'],
        'ErrorCount' : ['ErrorCount', '错误数'],
        'CommitCount' : ['CommitCount', '提交数'],
        'RollbackCount' : ['RollbackCount', '回滚数'],
        'PSCacheAccessCount' : ['PSCacheAccessCount', 'PSCache访问次数'],
        'PSCacheHitCount' : ['PSCacheHitCount', 'PSCache命中次数'],
        'PSCacheMissCount' : ['PSCacheMissCount', 'PSCache不命中次数'],//
        'ConnectionHoldTimeHistogram' : ['ConnectionHoldTimeHistogram', '连接持有时间分布'],
        'ClobOpenCount' : ['ClobOpenCount', 'Clob打开次数'],
        'BlobOpenCount' : ['BlobOpenCount', 'Blob打开次数'],
        'KeepAliveCheckCount' : ['KeepAliveCheckCount', 'KeepAlive检测次数'],
        'ActiveConnectionStackTrace' : ['ActiveConnection StackTrace', '活跃连接堆栈查看'],
        'PollingConnectionInfo' : ['PollingConnection Info', '连接池中连接信息'],
        'SQLList' : ['SQL List', 'sql列表'],

        'UserNameDesc' : ['Specify the username used when creating a new connection.', '指定建立连接时使用的用户名'],
        'URLDesc' : ['The JDBC driver connection URL', 'jdbc连接字符串'],
        'DbTypeDesc' : ['database type', '数据库类型'],
        'DriverClassNameDesc' : ['The fully qualifed name of the JDBC driver class', 'jdbc驱动的类名'],
        'FilterClassNamesDesc' : ['All the fully qualifed name of the filter classes', 'filter的类名'],
        'TestOnBorrowDesc' : ['	Test or not when borrow a connection', '是否在获得连接后检测其可用性'],
        'TestWhileIdleDesc' : ['Test or not when a connection is idle for a while', '是否在连接空闲一段时间后检测其可用性'],
        'TestOnReturnDesc' : ['Test or not when return a connection', '是否在连接放回连接池后检测其可用性'],
        'InitialSizeDesc' : ['The size of datasource connections to create when initial a datasource', '连接池建立时创建的初始化连接数'],
        'MinIdleDesc' : ['The minimum number of connections a pool should hold. ', '连接池中最小的活跃连接数'],
        'MaxActiveDesc' : ['The maximum number of connections for a pool', '连接池中最大的活跃连接数'],
        'QueryTimeoutDesc' : ['', '查询超时时间'],
        'TransactionQueryTimeoutDesc' : ['', '事务查询超时时间'],
        'LoginTimeoutDesc' : ['', ''],///
        'ValidConnectionCheckerClassNameDesc' : ['', ''],
        'ExceptionSorterClassNameDesc' : ['', ''],
        'DefaultAutoCommitDesc' : ['', ''],
        'DefaultReadOnlyDesc' : ['', ''],
        'DefaultTransactionIsolationDesc' : ['', ''],
        'NotEmptyWaitCountDesc' : ['Total times for wait to get a connection', '获取连接时最多等待多少次'],//
        'NotEmptyWaitMillisDesc' : ['Total millins for wait to get a connection', '获取连接时最多等待多长时间'],
        'WaitThreadCountDesc' : ['The current waiting thread count', '当前等待获取连接的线程数'],
        'StartTransactionCountDesc' : ['The count of start transaction', '事务开始的个数'],
        'TransactionHistogramDesc' : ['The histogram values of transaction time, [0-10 ms, 10-100 ms, 100-1 s, 1-10 s, 10-100 s, >100 s]', '事务运行时间分布，分布区间为[0-10 ms, 10-100 ms, 100-1 s, 1-10 s, 10-100 s, >100 s]'],
        'PoolingCountDesc' : ['The current usefull connection count', '当前连接池中的数目'],//
        'PoolingPeakDesc' : ['The usefull connection peak count', '连接池中数目的峰值'],
        'PoolingPeakTimeDesc' : ['The usefull connection peak time', '连接池数目峰值出现的时间'],
        'ActiveCountDesc' : ['The current active connection count', '当前连接池中活跃连接数'],
        'ActivePeakDesc' : ['The current active connection peak count', '连接池中活跃连接数峰值'],
        'ActivePeakTimeDesc' : ['The active connection peak time', '活跃连接池峰值出现的时间'],
        'LogicConnectCountDesc' : ['Total connect times from datasource', '产生的逻辑连接建立总数'],
        'LogicCloseCountDesc' : ['Total close connect times from datasource', '产生的逻辑连接关闭总数'],
        'LogicConnectErrorCountDesc' : ['Total connect error times', '产生的逻辑连接出错总数'],
        'RecycleErrorCount' : ['Logic Connection Recycle Count', '逻辑连接回收重用次数'],
        'PhysicalConnectCountDesc' : ['Create physical connnection count', '产生的物理连接建立总数'],
        'PhysicalCloseCountDesc' : ['Close physical connnection count', '产生的物理关闭总数'],
        'PhysicalConnectErrorCountDesc' : ['Total physical connect error times', '产生的物理连接失败总数'],
        'ExecuteCountDesc' : ['', ''],
        'ErrorCountDesc' : ['', ''],
        'CommitCountDesc' : ['', '事务提交次数'],
        'RollbackCountDesc' : ['', '事务回滚次数'],
        'PSCacheAccessCountDesc' : ['PerpareStatement access count', 'PSCache访问总数'],
        'PSCacheHitCountDesc' : ['PerpareStatement hit count', 'PSCache命中次数'],
        'PSCacheMissCountDesc' : ['PerpareStatement miss count', 'PSCache不命中次数'],//
        'PreparedStatementOpenCount' : ['Real PreparedStatement Open Count', '真实PreparedStatement打开次数'],//
        'PreparedStatementClosedCount' : ['Real PreparedStatement Closed Count', '真实PreparedStatement关闭次数'],//
        'ConnectionHoldTimeHistogramDesc' : ['The histogram values of connection hold time, [0-1 ms, 1-10 ms, 10-100 ms, 100ms-1s, 1-10 s, 10-100 s, 100-1000 s, >1000 s]', '连接持有时间分布，分布区间为[0-1 ms, 1-10 ms, 10-100 ms, 100ms-1s, 1-10 s, 10-100 s, 100-1000 s, >1000 s]'],
        'ClobOpenCountDesc' : ['', 'Clob打开数'],
        'BlobOpenCountDesc' : ['', 'Blob打开数'],
        /**spring-detail*/
        'Class' : ['Class', 'Class'],
        'Method' : ['Method', 'Method'],
        'ExecuteErrorCount' : ['ExecuteErrorCount', '执行出错数'],
        'ExecuteTimeMillis' : ['ExecuteTimeMillis', '执行时间'],
        'RunningCount' : ['RunningCount', '执行中'],
        'ConcurrentMax' : ['ConcurrentMax', '最大并发'],
        'JdbcExecuteCount' : ['JdbcExecuteCount', 'Jdbc执行数'],
        'JdbcExecuteErrorCount' : ['JdbcExecErrorCount', 'Jdbc出错数'],
        'JdbcExecuteTimeMillis' : ['JdbcExecTimeMillis', 'Jdbc时间'],
        'JdbcCommitCount' : ['CommitCount', '事务提交数'],
        'JdbcRollbackCount' : ['RollbackCount', '事务回滚数'],
        'JdbcFetchRowCount' : ['FetchRowCount', '读取行数'],
        'JdbcUpdateCount' : ['UpdateCount', '更新行数'],
        'JdbcPoolConnectionOpenCount' : ['JdbcPoolConnectionOpenCount', '连接池获取连接次数'],
        'JdbcPoolConnectionCloseCount' : ['JdbcPoolConnectionCloseCount', '连接池关闭连接次数'],
        'JdbcResultSetOpenCount' : ['JdbcResultSetOpenCount', 'ResultSet打开次数'],
        'JdbcResultSetCloseCount' : ['JdbcResultSetCloseCount', 'ResultSet关闭次数'],
        /**sql-detail*/
        'ParseView' : ['ParseView', '解析信息'],//
        'Tables' : [' Tables', '表'],
        'Fields' : ['Fields', '字段'],
        'Coditions' : ['Coditions', '条件'],
        'Relationships' : ['Relationships', '关联'],
        'OrderByColumns' : ['OrderByColumns', '排序字段'],
        'LastSlowView' : ['LastSlowView', '最后慢查询'],
        'MaxTimespan' : ['MaxTimespan', '最慢'],
        'MaxTimespanOccurTime' : ['MaxTimespanOccurTime', '最慢发生时间'],
        'LastSlowParameters' : ['LastSlowParameters', '最后慢查询参数'],
        'LastErrorView' : ['LastErrorView', '最后错误视图'],
        'LastErrorMessage' : ['LastErrorMessage', '最后错误信息'],
        'LastErrorClass' : ['LastErrorClass', '最后错误类'],
        'LastErrorTime' : ['LastErrorTime', '最后错误时间'],
        'LastErrorStackTrace' : ['LastErrorStackTrace', '最后错误堆栈'],
        'OtherView' : ['OtherView', '其他信息'],
        'BatchSizeMax' : ['BatchSizeMax', '批处理最大值'],////
        'BatchSizeTotal' : ['BatchSizeTotal', '批处理总数'],//
        'ReaderOpenCount' : ['ReaderOpenCount', 'reader打开次数'],//
        'InputStreamOpenCount' : ['InputStreamOpenCount', 'inputstream打开次数'],
        'ReadStringLength' : ['ReadStringLength', '读取字符串长度'],//
        'ReadBytesLength' : ['ReadBytesLength', '读取字节长度'],//

        'ExecHisto':['ExecHisto','执行时间分布'],
        'ExecRsHisto':['ExecRsHisto','执行+RS时分布'],
        'FetchRowHisto':['FetchRowHisto','读取行分布'],
        'UpdateHisto':['UpdateHisto','更新行分布'],
        'InTransactionCount' : ['Txn','事务中'],
        'MaxTimespanDesc' : ['Execute Time Millis Max','最慢的执行耗时'],
        'InTransactionCountDesc' : ['Execute In Transaction Count','在事务中运行的次数'],

        'count1ms':['count of 0-1 ms','0-1毫秒次数'],
        'count10ms':['count of 1-10 ms','1-10毫秒次数'],
        'count100ms':['count of 10-100 ms','10-100毫秒次数'],
        'count1s':['count of 100ms-1s','100-1000毫秒次数'],
        'count10s':['count of 1-10 s','1-10秒次数'],
        'count100s':['count of 10-100 s','10-100秒次数'],
        'count1000s':['count of 100-1000 s','100-1000秒次数'],
        'countBg1000s':['count of >1000 s','大于1000秒次数'],

        'fetch0':['count of 0 FetchRow','读取行数为0'],
        'fetch9':['count of 1-9 FetchRow','读取行数1-9'],
        'fetch99':['count of 10-99 FetchRow','读取行数10-99'],
        'fetch999':['count of 100-999 FetchRow','读取行数100-999'],
        'fetch9999':['count of 1000-9999 FetchRow','读取行数1000-9999'],
        'fetch99999':['count of >9999 FetchRow','读取行数大于9999'],

        'update0':['count of 0 UpdateCount','更新行数为0'],
        'update9':['count of 1-9 UpdateCount','更新行数1-9'],
        'update99':['count of 10-99 UpdateCount','更新行数10-99'],
        'update999':['count of 100-999 UpdateCount','更新行数100-999'],
        'update9999':['count of 1000-9999 UpdateCount','更新行数1000-9999'],
        'update99999':['count of >9999 UpdateCount','更新行数大于9999'],
        /**wall*/
        'CheckCount':['CheckCount', '检查次数'],
        'HardCheckCount':['HardCheckCount', '硬检查次数'],
        'ViolationCount':['ViolationCount', '非法次数'],
        'BlackListHitCount':['BlackListHitCount', '黑名单命中次数'],
        'BlackListSize':['BlackListSize', '黑名单长度'],
        'WhiteListHitCount':['WhiteListHitCount', '白名单命中次数'],
        'WhiteListSize':['WhiteListSize', '白名单长度'],
        'SyntaxErrrorCount':['SyntaxErrrorCount', '语法错误次数'],
        'TableName':['TableName', '表名'],
        'TableNumber':['Number','序号'],

        'Sample':['Sample','样本'],
        'ExecuteCount':['ExecuteCount','执行数'],
        'FetchRowCount':['FetchRowCount','读取行数'],
        'SQLUpdateCount':['UpdateCount','更新行数'],

        'SelectCount':['SelectCount', 'Select数'],
        'SelectIntoCount':['SelectIntoCount', 'SelectInto数'],
        'InsertCount':['InsertCount', 'Insert数'],
        'UpdateCount':['UpdateCount', 'Update数'],
        'DeleteCount':['DeleteCount', 'Delete数'],
        'TruncateCount':['TruncateCount', 'Truncate数'],
        'CreateCount':['CreateCount', 'Create数'],
        'AlterCount':['AlterCount', 'Alter数'],
        'DropCount':['DropCount', 'Drop数'],
        'ReplaceCount':['ReplaceCount', 'Replace数'],
        'DeleteDataCount':['DeleteDataCount', '删除数据行数'],
        'UpdateDataCount':['UpdateDataCount', '更新数据行数'],
        'FetchRowCount':['FetchRowCount', '读取行数'],
        'WallStat':['Wall Stat', '防御统计'],
        'TableStat':['Table Stat', '表访问统计'],
        'FunctionStat':['Function Stat', '函数调用统计'],
        'SQLStatWhiteList':['SQL Stat - White List', 'SQL防御统计 - 白名单'],
        'SQLStatBlackList':['SQL Stat - Black List', 'SQL防御统计 - 黑名单'],
        /**session-detail*/
        'SESSIONID':['SESSIONID', 'SESSIONID'],
        'UserAgent':['UserAgent', 'UserAgent'],
        'Principal':['Principal', 'Principal'],
        'CreateTime':['CreateTime', '创建时间'],
        'LastAccessTime':['LastAccessTime', '最后访问时间'],
        'RemoteAddress':['RemoteAddress', '访问ip地址'],
        'RequestCount':['RequestCount', '请求次数'],
        'RequestTimeMillisTotal':['RequestTimeMillisTotal', '总共请求时间'],
        'RequestInterval':['RequestInterval', '请求间隔'],
        /**weburi-detail*/
        'RefreshPeriod':['Refresh Period', '刷新时间'],
        'SuspendRefresh':['Suspend Refresh', '暂停刷新'],
        'RequestTimeMillis':['RequestTimeMillis', '请求时间'],
        'JdbcExecutePeak':['JdbcExecutePeak', 'jdbc执行峰值'],
        'JdbcFetchRowPeak':['JdbcFetchRowPeak', 'jdbc查询取回行数峰值'],
        'JdbcUpdatePeak':['JdbcUpdatePeak', 'jdbc更新峰值'],
        'Histogram':['Histogram','区间分布']

    };

    var COOKIE_LANG_NAME = "cookie_lang";

    function log(str) {
        if (typeof (console) != 'undefined' && typeof(console.log) != 'undefined') {
            console.log(str);
        } else {
            $('body').append('<input type="hidden" value="' + str + " />");
        }
    }

    function setCookie(name,value,expires,path,domain,secure)
    {
        var expDays = expires*24*60*60*1000;
        var expDate = new Date();
        expDate.setTime(expDate.getTime()+expDays);
        var expString = ((expires==null) ? "": (";expires="+expDate.toGMTString()));
        var pathString = ((path==null) ? "": (";path="+path));
        var domainString = ((domain==null) ? "": (";domain="+domain));
        var secureString = ((secure==true) ? ";secure": "");
        document.cookie = name + "="+ escape(value) + expString + pathString + domainString + secureString;
    }

    function getCookie(name)
    {
        var result = null;
        var myCookie = document.cookie + ";";
        var searchName = name + "=";
        var startOfCookie = myCookie.indexOf(searchName);
        var endOfCookie;
        if (startOfCookie != -1)
        {
            startOfCookie += searchName.length;
            endOfCookie = myCookie.indexOf(";",startOfCookie);
            result = unescape(myCookie.substring(startOfCookie,endOfCookie));
        }
        return result;
    }

    function setText($obj) {
        var key = $obj.attr('langKey');
        if (typeof(lang[key]) != 'undefined') {
            var text = lang[key][druid.lang.langNow];
            $obj.text(lang[key][druid.lang.langNow]);
        } else {
            log('key [' + key + '] not found');
        }
    }
    function setTitle($obj) {
        var key = $obj.attr('langKey');
        if (typeof(lang[key]) != 'undefined') {
            var title = lang[key][druid.lang.langNow];
            $obj.attr('title', title);
        } else {
            log('key [' + key + '] not found');
        }
    }

    return {
        langNow : LANG_CN,
        EVENT_LOAD_FINISHED : 'loadFinished',
        init : function(langNow) {
            if (typeof(langNow) != 'undefined') {
                this.setLangType(langNow);
            } else {
                var langInCookie = getCookie(COOKIE_LANG_NAME);
                if (langInCookie == LANG_CN || langInCookie == LANG_EN) {
                    this.setLangType(langInCookie);
                }
            }
            $(document).on(this.EVENT_LOAD_FINISHED, '.lang', function() {
                log('load lang');
                setText($(this));
            });
            $(document).on(this.EVENT_LOAD_FINISHED, '.langTitle', function() {
                log('load title');
                setTitle($(this));
            });
            this.trigger();

            $(document).on('click','.langSelector',function() {
                var langSelected = $(this).attr('langNow');
                druid.lang.setLangType(langSelected);
                druid.lang.trigger();
                return false;
            });
        },
        setLangType : function (langNow) {
            this.langNow = langNow;
            setCookie(COOKIE_LANG_NAME,langNow,30,'/');
        },
        getLangType : function () {
            return this.langNow;
        },
        show : function($parent) {
            var $obj;
            var $objTitle;
            if ($parent) {
                $obj = $parent.find('.lang');
                $objTitle = $parent.find('.langTitle');
            } else {
                $obj = $('.lang');
                $objTitle = $('.langTitle');
            }
            $obj.each(function() {
                setText($(this));
            });
            $objTitle.each(function() {
                setTitle($(this));
            });
        },
        trigger : function() {
            log('to load lang now');
            $('.lang').trigger(this.EVENT_LOAD_FINISHED);//触发语言显示事件
            $('.langTitle').trigger(this.EVENT_LOAD_FINISHED);//触发语言显示事件
        }
    }
}();